Table 2 Final treatment plan in the non-surgical treatment group

Headgear only

2

Headgear and elastic wear

14

Headgear and upper first bicuspid extractions

3

One upper biscupid only

1

Upper first bicuspid extractions only

3

Four bicuspid extractions only

1

Headgear in addition to upper premolar extractions and elastic wear

2

Headgear and forsus

3

Forsus correction only

1

Herbst and elastic wear

3

Herbst followed by headgear and elastic wear to hold correction

1

Headgear as anchorage in conjunction with two bicuspid extractions

1

Headgear as anchorage in conjunction with four bicuspid extractions

1

Extraction of upper first premolars with TADs

1

Started on HG and declines surgery

1

Deband once alignment was achieved

1

HG then elastics off TADs

1